Until now, the device tree representation considered the Armada XP asa single SoC. But in fact, there are three different SoCs in theArmada XP families, with different number of CPU cores, differentnumber of Ethernet interfaces... and different number of muxable pinsor functions. We therefore introduce three armada-xp-mv78xx0.dtsi forthe three SoCs of the Armada XP family. The current armada-xp-db.dtsevaluation board uses the MV78460 variant of the SoC.